Background technology
At present, in the installation process of the electric indoor electric equipment of metallurgy industry, what transportation of electrical panel cabinet and one-tenth row dish cabinet installation in position adopted substantially is original installation and mode in place: be exactly to utilize simple tools such as rolling bar, crowbar to transport in place.Adopt this original installation and mode in place, have following problem: at first, the electrical panel cabinet can not directly be located on the electrical panel cabinet footing foundation; Secondly, because the use of rolling bar and crowbar, can cause damage to electrical panel cabinet surface and electric panel room ground, be unfavorable for protecting the ground-surface decoration of electrical panel cabinet body surface and electric panel room, and it is higher for center of gravity, or the moving of bigger, the thin and tall dish cabinet of cabinet, easily cause toppling over, damaging of cabinet, can not reliably guarantee operating personnel's safety; Have again,, adopt this mode to cause the damage of some parts in the electrical panel cabinet sometimes, in the later use of equipment, bury safe hidden danger from safety and reliability aspect.At last, utilize the raw mode of rolling bar and crowbar to transport to install and in place, operator's labour intensity is very big, thereby to bring the production work inefficiency be conspicuous.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of electrical panel cabinet lifting conveying arrangement on the basis of installing the original electrical panel cabinet is moved, this device is not only simple to operate, safe and reliable, and reduced operating personnel's labour intensity, improved work efficiency.
For solving the problems of the technologies described above, a kind of electrical panel cabinet lifting conveying arrangement that the utility model provides, comprise dolly, suspension ring and crossbeam, suspension ring are fixed on the crossbeam, dolly is by the dolly base, dolly pole, wheel and brace are formed, the dolly base is a framed structure, its left and right sides is the base cross bar, be connected with hack lever respectively at base cross bar two ends, bottom at two wing base cross bars is equipped with wheel respectively, two ends at two base cross bars are fixed with dolly pole respectively, the outside of every dolly pole is provided with brace, one end of brace is fixed on the upper end of dolly pole, the other end is fixed in the top of base cross bar, the setting of brace can be played the effect of dolly pole being supported from the outside, this device also comprises lifting support and jack, the lifting support is a framed structure, by last lifting arm, following lifting arm and pipe link are formed, two ends at last lifting arm and following lifting arm are fixedly connected with pipe link respectively, promoting support is positioned between the hack lever at base cross bar two ends, about the outside of two pipe link bottoms be respectively equipped with chute, hack lever embeds in the chute; The corresponding two ends that promote the last lifting arm of support, both sides are fixedly connected with fixed link respectively, are provided with crossbeam at a fixed link structure of an essay; Be fixed with jack respectively on the two wing base cross bars, jack is positioned at the bottom of lifting arm down.
In order to increase the range of lift that promotes support, offering the vertical through hole that contains negative thread on the lifting arm down, leading screw is screwed in this through hole, the lower end of leading screw is positioned on the jack, by the adjusting of leading screw, can correspondingly increase the hoisting depth of device.
In order to guarantee to coil convenience that cabinet moves when in place and easily, midway location in base cross bar bottom is fixed with and rolls the bar groove, can roll bridge with many and be located at cooresponding rolling in the bar groove, the dish cabinet is placed on and rolls on the bar, just can carry out comparatively light labour-saving to the dish cabinet and move in place.
In order to guarantee to coil the safety of cabinet in moving process, be connected with pin respectively at the middle part that promotes the support pipe link, pin can play the barrier effect that in the moving process dish cabinet is rocked.
In order to guarantee to promote the stability of support in lifting process, increase again on the top of pipe link outside chute and to be provided with auxiliary shoot.
In order to guarantee that this device can carry out flexible and multidirectional moving in the original place, used wheel is a Universal castor, and studs with protecting sleeve in the outside of runner.
Because the utility model adopts the version of goliath crane, be similar to two door type frame groups becoming the boxed frame structure, but the lifting form that is different from goliath crane, promote support and realize lifting with hydraulic jack, in the box frame structural base wheel is installed simultaneously, this device can arbitrarily be moved.Thus, adopt a kind of electrical panel cabinet lifting conveying arrangement of the present utility model, can in the electric panel room small space, move and dish cabinet in place, easy to operate; Can be according to this height of devices of dish cabinet height adjustment; Universal castor can make this device original place change moving direction flexibly; because this device adopts the box frame structure; make the mobile installation safety and reliability of dish cabinet; help protection to dish cabinet and electric panel room ground decoration; reduce operating personnel's labour intensity, improved work efficiency.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is a kind of electrical panel cabinet lifting conveying arrangement scheme drawing of the present utility model, and Fig. 2 is a kind of electrical panel cabinet lifting conveying arrangement lateral plan of the present utility model.Wherein, 1 is dolly, and 2 is auxiliary shoot, and 3 is dolly pole, and 4 is wheel, and 5 is brace, 6 is suspension ring, and 7 for rolling the bar groove, and 8 is pin, and 9 is last lifting arm, and 10 are following lifting arm, and 11 is pipe link, 12 is jack, and 13 is chute, and 14 is fixed link, and 15 is the base cross bar, and 16 is hack lever, and 17 is leading screw.